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mirror of https://github.com/git-touch/git-touch synced 2024-12-24 23:01:18 +01:00
git-touch-android-ios-app/lib/screens/object.dart
2020-01-31 13:53:17 +08:00

116 lines
3.9 KiB
Dart

import 'package:flutter/cupertino.dart';
import 'package:git_touch/graphql/gh.dart';
import 'package:git_touch/models/theme.dart';
import 'package:git_touch/scaffolds/refresh_stateful.dart';
import 'package:git_touch/widgets/action_entry.dart';
import 'package:git_touch/widgets/app_bar_title.dart';
import 'package:git_touch/widgets/blob_view.dart';
import 'package:git_touch/widgets/object_tree.dart';
import 'package:flutter/material.dart';
import 'package:git_touch/models/auth.dart';
import 'package:provider/provider.dart';
import 'package:path/path.dart' as p;
import 'package:git_touch/utils/utils.dart';
final objectRouter = RouterScreen('/:owner/:name/blob/:ref', (context, params) {
return ObjectScreen(
params['owner'].first,
params['name'].first,
params['ref'].first,
path: params['path']?.first,
);
});
class ObjectScreen extends StatelessWidget {
final String owner;
final String name;
final String branch;
final String path;
ObjectScreen(this.owner, this.name, this.branch, {this.path});
String get _pathNotNull => path ?? '';
@override
Widget build(BuildContext context) {
return RefreshStatefulScaffold<GhObjectGitObject>(
// canRefresh: !_isImage, // TODO:
title: AppBarTitle(path == null ? 'Files' : path),
fetchData: () async {
final res = await Provider.of<AuthModel>(context)
.gqlClient
.execute(GhObjectQuery(
variables: GhObjectArguments(
owner: owner,
name: name,
expression: '$branch:$_pathNotNull',
),
));
final data = res.data.repository.object;
if (data.resolveType == 'Tree') {
(data as GhObjectTree).entries.sort((a, b) {
return sortByKey('tree', a.type, b.type);
});
}
return data;
},
actionBuilder: (data, _) {
switch (data.resolveType) {
case 'Blob':
final blob = data as GhObjectBlob;
final theme = Provider.of<ThemeModel>(context);
return ActionEntry(
iconData: Icons.settings,
onTap: () {
theme.push(context, '/choose-code-theme');
},
);
default:
return null;
}
},
bodyBuilder: (data, _) {
switch (data.resolveType) {
case 'Tree':
return ObjectTree(
items: (data as GhObjectTree).entries.map((v) {
// if (item.type == 'commit') return null;
String url;
var ext = p.extension(v.name);
if (ext.startsWith('.')) ext = ext.substring(1);
if (['pdf', 'docx', 'doc', 'pptx', 'ppt', 'xlsx', 'xls']
.contains(ext)) {
// Let system browser handle these files
url = Uri.encodeFull(
'https://raw.githubusercontent.com/$owner/$name/$branch/$path');
} else {
url =
'/$owner/$name/blob/$branch?path=${p.join(_pathNotNull, v.name).urlencode}';
}
return ObjectTreeItem(
name: v.name,
type: v.type,
url: url,
size: v.object.resolveType == 'Blob'
? (v.object as GhObjectBlob).byteSize
: null,
);
}),
);
case 'Blob':
// TODO: Markdown base path
// basePaths: [owner, name, branch, ...paths]
return BlobView(
path,
text: (data as GhObjectBlob).text,
networkUrl: Uri.encodeFull(
'https://raw.githubusercontent.com/$owner/$name/$branch/$path'), // TODO: private
);
default:
return null;
}
},
);
}
}